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porosity test method and

porosity test method and, Total:397 items.

In the international standard classification, porosity test method and involves: Paints and varnishes, Protection against fire, Products of the textile industry, Mining and quarrying, Construction materials, Electronic components in general, Powder metallurgy, Surface treatment and coating, Non-metalliferous minerals, Fuels, Wood-based panels, Ceramics, Refractories, Road vehicle systems, Earthworks. Excavations. Foundation construction. Underground works, Road engineering, Aerospace electric equipment and systems, Plastics, Cans. Tins. Tubes, Cellular materials, Metalliferous minerals, Sports equipment and facilities, Tyres, Products of the chemical industry, Optical equipment, Fruits. Vegetables, Fertilizers, Products of non-ferrous metals, Soil quality. Pedology, Furniture, Waxes, bituminous materials and other petroleum products, Equipment for the chemical industry, Inorganic chemicals, Woodworking equipment, Machine tools, Road vehicles in general, Electrical accessories, Industrial automation systems, Agricultural machines, implements and equipment, Cutting tools, Pipeline components and pipelines, Analytical chemistry, Reinforced plastics, Mechanical testing, Burners. Boilers, Equipment for petroleum and natural gas industries, Rubber and plastics products, External water conveyance systems, Railway rolling stock, Civil engineering in general, Paint ingredients, On-board equipment and instruments.

American Society for Testing and Materials (ASTM), porosity test method and

ASTM D3258-00 Standard Test Method for Porosity of Paint Films
ASTM B276-05e1 Standard Test Method for Apparent Porosity in Cemented Carbides
ASTM B276-05 Standard Test Method for Apparent Porosity in Cemented Carbides
ASTM E2109-01(2007) Test Methods for Determining Area Percentage Porosity in Thermal Sprayed Coatings
ASTM E2109-01 Test Methods for Determining Area Percentage Porosity in Thermal Sprayed Coatings
ASTM E2109-00 Test Methods for Determining Area Percentage Porosity in Thermal Sprayed Coatings
ASTM B276-21 Standard Test Method for Apparent Porosity in Cemented Carbides
ASTM B276-05(2015) Standard Test Method for Apparent Porosity in Cemented Carbides
ASTM D167-93(2004)e1 Standard Test Method for Apparent and True Specific Gravity and Porosity of Lump Coke
ASTM D167/D167M-20 Standard Test Method for Apparent and True Specific Gravity and Porosity of Lump Coke
ASTM D167-12a Standard Test Method for Apparent and True Specific Gravity and Porosity of Lump Coke
ASTM D4404-18 Standard Test Method for Determination of Pore Volume and Pore Volume Distribution of Soil and Rock by Mercury Intrusion Porosimetry
ASTM D4404-10 Standard Test Method for Determination of Pore Volume and Pore Volume Distribution of Soil and Rock by Mercury Intrusion Porosimetry
ASTM D7063/D7063M-17 Standard Test Method for Effective Porosity and Effective Air Voids of Compacted Asphalt Mixture Samples
ASTM D7063/D7063M-18 Standard Test Method for Effective Porosity and Effective Air Voids of Compacted Asphalt Mixture Samples
ASTM D167/D167M-21a Standard Test Method for Apparent and True Specific Gravity and Porosity of Lump Coke
ASTM D4404-84(2004) Standard Test Method for Determination of Pore Volume and Pore Volume Distribution of Soil and Rock by Mercury Intrusion Porosimetry
ASTM D4404-84(1998)e1 Standard Test Method for Determination of Pore Volume and Pore Volume Distribution of Soil and Rock by Mercury Intrusion Porosimetry
ASTM D3793-06 Standard Test Method for Low-Temperature Coalescence of Latex Paint Films by Porosity Measurement
ASTM D3258-04 Standard Test Method for Porosity of White or Near White Paint Films by Staining
ASTM D3258-04(2010)e1 Standard Test Method for Porosity of White or Near White Paint Films by Staining
ASTM E2109-01(2014) Standard Test Methods for Determining Area Percentage Porosity in Thermal Sprayed Coatings
ASTM D3258-04(2019) Standard Test Method for Porosity of White or Near White Paint Films by Staining
ASTM D3258-04(2014) Standard Test Method for Porosity of White or Near White Paint Films by Staining
ASTM D7063-05 Standard Test Method for Effective Porosity and Effective Air Voids of Compacted Bituminous Paving Mixture Samples
ASTM F1815-11(2018) Standard Test Methods for Saturated Hydraulic Conductivity, Water Retention, Porosity, and Bulk Density of Athletic Field Rootzones
ASTM D6583-00 Standard Test Method for Porosity of Paint Film
ASTM F421-00 Standard Test Method for Measuring Groove and Void Depth in Passenger Car Tires
ASTM C1039-85(2005) Standard Test Methods for Apparent Porosity, Apparent Specific Gravity, and Bulk Density of Graphite Electrodes
ASTM B311-93(2002)e1 Test Method for Density Determination for Powder Metallurgy (P/M) Materials Containing Less Than Two Percent Porosity
ASTM E2109-01(2021) Standard Test Methods for Determining Area Percentage Porosity in Thermal Sprayed Coatings
ASTM E210-63(2016) Standard Specification for Microscope Objective Thread
ASTM B311-22 Standard Test Method for Density of Powder Metallurgy (PM) Materials Containing Less Than Two Percent Porosity
ASTM B735-05 Standard Test Method for Porosity in Gold Coatings on Metal Substrates by Nitric Acid Vapor
ASTM B735-06 Standard Test Method for Porosity in Gold Coatings on Metal Substrates by Nitric Acid Vapor
ASTM C949-80(1995)e1 Standard Test Method for Porosity in Vitreous Whitewares by Dye Penetration
ASTM C949-80(2007) Standard Test Method for Porosity in Vitreous Whitewares by Dye Penetration
ASTM C949-80(2000) Standard Test Method for Porosity in Vitreous Whitewares by Dye Penetration
ASTM C949-80(2020) Standard Test Method for Porosity in Vitreous Whitewares by Dye Penetration
ASTM C949-80(2016) Standard Test Method for Porosity in Vitreous Whitewares by Dye Penetration
ASTM B311-93(1997) Test Method for Density Determination for Powder Metallurgy (P/M) Materials Containing Less Than Two Percent Porosity
ASTM B735-95(2000) Standard Test Method for Porosity in Gold Coatings on Metal Substrates by Nitric Acid Vapor
ASTM B735-16(2022) Standard Test Method for Porosity in Gold Coatings on Metal Substrates by Nitric Acid Vapor
ASTM C1039-85(2015) Standard Test Methods for Apparent Porosity, Apparent Specific Gravity, and Bulk Density of Graphite Electrodes
ASTM B735-16 Standard Test Method for Porosity in Gold Coatings on Metal Substrates by Nitric Acid Vapor
ASTM D2980-17 Standard Test Method for Saturated Density, Moisture-Holding Capacity, and Porosity of Saturated Peat Materials
ASTM B809-95(2003) Standard Test Method for Porosity in Metallic Coatings by Humid Sulfur Vapor ("Flowers-of-Sulfur")
ASTM B809-95 Standard Test Method for Porosity in Metallic Coatings by Humid Sulfur Vapor ("Flowers-of-Sulfur")
ASTM B80-01e1 Standard Specification for Magnesium-Alloy Sand Castings
ASTM B80-97 Standard Specification for Magnesium-Alloy Sand Castings
ASTM B809-95(2018) Standard Test Method for Porosity in Metallic Coatings by Humid Sulfur Vapor ("Flowers-of-Sulfur")
ASTM B80-15 Standard Specification for Magnesium-Alloy Sand Castings
ASTM B809-95(2013) Standard Test Method for Porosity in Metallic Coatings by Humid Sulfur Vapor (ldquo;Flowers-of-Sulfurrdquo;)
ASTM B809-95(2008) Standard Test Method for Porosity in Metallic Coatings by Humid Sulfur Vapor ("Flowers-of-Sulfur")
ASTM B276-91(2000) Standard Test Method for Apparent Porosity in Cemented Carbides
ASTM B276-91(1996)e1 Standard Test Method for Apparent Porosity in Cemented Carbides
ASTM C1039-85(2010)e1 Standard Test Methods for Apparent Porosity, Apparent Specific Gravity, and Bulk Density of Graphite Electrodes
ASTM D6583-13 Standard Test Method for Porosity of Paint Film by Mineral Oil Absorption
ASTM D6583-13(2019) Standard Test Method for Porosity of Paint Film by Mineral Oil Absorption
ASTM D7063/D7063M-11 Standard Test Method for Effective Porosity and Effective Air Voids of Compacted Bituminous Paving Mixture Samples
ASTM B799-95(2000) Standard Test Method for Porosity in Gold and Palladium Coatings by Sulfurous Acid/Sulfur-Dioxide Vapor
ASTM B799-95(2020) Standard Test Method for Porosity in Gold and Palladium Coatings by Sulfurous Acid/Sulfur-Dioxide Vapor
ASTM D167/D167M-21 Standard Test Method for Apparent and True Specific Gravity and Porosity of Lump Coke
ASTM C948-81(2001) Standard Test Method for Dry and Wet Bulk Density, Water Absorption, and Apparent Porosity of Thin Sections of Glass-Fiber Reinforced Concrete
ASTM D7854-21 Standard Test Method for Carbon Black-Void Volume at Mean Pressure
ASTM D2980-17e1 Standard Test Method for Saturated Density, Moisture-Holding Capacity, and Porosity of Saturated Peat Materials
ASTM C948-81(2009) Standard Test Method for Dry and Wet Bulk Density, Water Absorption, and Apparent Porosity of Thin Sections of Glass-Fiber Reinforced Concrete
ASTM C373-88(1999) Standard Test Method for Water Absorption, Bulk Density, Apparent Porosity, and Apparent Specific Gravity of Fired Whiteware Products
ASTM C948-81(2000) Standard Test Method for Dry and Wet Bulk Density, Water Absorption, and Apparent Porosity of Thin Sections of Glass-Fiber Reinforced Concrete
ASTM C1688/C1688M-10 Standard Test Method for Density and Void Content of Freshly Mixed Pervious Concrete
ASTM B963-14 Standard Test Methods for Oil Content, Oil-Impregnation Efficiency, and Surface-Connected Porosity of Sintered Powder Metallurgy 40;PM41; Products Using Archimedesrsquo; Principle
ASTM D3203-22 Standard Test Method for Percent Air Voids in Compacted Asphalt Mixtures
ASTM C642-21 Standard Test Method for Density, Absorption, and Voids in Hardened Concrete
ASTM F1815-06 Standard Test Methods for Saturated Hydraulic Conductivity, Water Retention, Porosity, and Bulk Density of Putting Green and Sports Turf Root Zones
ASTM C20-00(2022) Standard Test Methods for Apparent Porosity, Water Absorption, Apparent Specific Gravity, and Bulk Density of Burned Refractory Brick and Shapes by Boiling Water
ASTM C948-81(2016) Standard Test Method for Dry and Wet Bulk Density, Water Absorption, and Apparent Porosity of Thin Sections of Glass-Fiber Reinforced Concrete
ASTM C1688/C1688M-12 Standard Test Method for Density and Void Content of Freshly Mixed Pervious Concrete
ASTM C1688/C1688M-13 Standard Test Method for Density and Void Content of Freshly Mixed Pervious Concrete
ASTM C1688/C1688M-14a Standard Test Method for Density and Void Content of Freshly Mixed Pervious Concrete
ASTM F1815-11 Standard Test Methods for Saturated Hydraulic Conductivity, Water Retention, Porosity, and Bulk Density of Athletic Field Rootzones
ASTM B328-96(2003) Standard Test Method for Density, Oil Content, and Interconnected Porosity of Sintered Metal Structural Parts and Oil-Impregnated Bearings
ASTM D4284-12 Standard Test Method for Determining Pore Volume Distribution of Catalysts and Catalyst Carriers by Mercury Intrusion Porosimetry
ASTM D167-12 Standard Test Method for Apparent and True Specific Gravity and Porosity of Lump Coke
ASTM E128-99 Standard Test Method for Maximum Pore Diameter and Permeability of Rigid Porous Filters for Laboratory Use
ASTM D6583-04 Standard Test Method for Porosity of Paint Film by Mineral Oil Absorption
ASTM D6583-04(2010) Standard Test Method for Porosity of Paint Film by Mineral Oil Absorption
ASTM C1039-85(2020)e1 Standard Test Methods for Apparent Porosity, Apparent Specific Gravity, and Bulk Density of Graphite Electrodes
ASTM B328-96 Standard Test Method for Density, Oil Content, and Interconnected Porosity of Sintered Metal Structural Parts and Oil-Impregnated Bearings
ASTM B328-96(2003)e1 Standard Test Method for Density, Oil Content, and Interconnected Porosity of Sintered Metal Structural Parts and Oil-Impregnated Bearings
ASTM B799-95(2005) Standard Test Method for Porosity in Gold and Palladium Coatings by Sulfurous Acid/Sulfur-Dioxide Vapor
ASTM B799-95(2009) Standard Test Method for Porosity in Gold and Palladium Coatings by Sulfurous Acid/Sulfur-Dioxide Vapor
ASTM F421-07 Standard Test Method for Measuring Groove and Void Depth in Passenger Car Tires
ASTM B311-08 Standard Test Method for Density of Powder Metallurgy (PM) Materials Containing Less Than Two Percent Porosity
ASTM C457/C457M-11 Standard Test Method for Microscopical Determination of Parameters of the Air-Void System in Hardened Concrete
ASTM F421-07(2013)e1 Standard Test Method for Measuring Groove and Void Depth in Passenger Car Tires
ASTM C1688/C1688M-08 Standard Test Method for Density and Void Content of Freshly Mixed Pervious Concrete
ASTM B311-13 Standard Test Method for Density of Powder Metallurgy (PM) Materials Containing Less Than Two Percent Porosity
ASTM D4284-03 Standard Test Method for Determining Pore Volume Distribution of Catalysts by Mercury Intrusion Porosimetry
ASTM C457-06 Standard Test Method for Microscopical Determination of Parameters of the Air-Void System in Hardened Concrete
ASTM C948-81(2023) Standard Test Method for Dry and Wet Bulk Density, Water Absorption, and Apparent Porosity of Thin Sections of Glass-Fiber Reinforced Concrete
ASTM D6767-14 Standard Test Method for Pore Size Characteristics of Geotextiles by Capillary Flow Test
ASTM B276-05(2010) Standard Test Method for Apparent Porosity in Cemented Carbides
ASTM C1688/C1688M-14 Standard Test Method for Density and Void Content of Freshly Mixed Pervious Concrete
ASTM F316-03 Standard Test Methods for Pore Size Characteristics of Membrane Filters by Bubble Point and Mean Flow Pore Test
ASTM B735-06(2011) Standard Test Method for Porosity in Gold Coatings on Metal Substrates by Nitric Acid Vapor
ASTM C1674-23 Standard Test Method for Flexural Strength of Advanced Ceramics with Engineered Porosity (Honeycomb Cellular Channels) at Ambient Temperatures
ASTM D4284-07 Standard Test Method for Determining Pore Volume Distribution of Catalysts by Mercury Intrusion Porosimetry
ASTM B963-13 Standard Test Methods for Oil Content, Oil-Impregnation Efficiency, and Interconnected Porosity of Sintered Powder Metallurgy (PM) Products Using Archimedes’ Principle
ASTM C29/C29M-07 Standard Test Method for Bulk Density ("Unit Weight") and Voids in Aggregate
ASTM C457-98 Standard Test Method for Microscopical Determination of Parameters of the Air-Void System in Hardened Concrete
ASTM C457/C457M-12 Standard Test Method for Microscopical Determination of Parameters of the Air-Void System in Hardened Concrete
ASTM E128-99(2011) Standard Test Method for Maximum Pore Diameter and Permeability of Rigid Porous Filters for Laboratory Use
ASTM B798-95(2000) Standard Test Method for Porosity in Gold or Palladium Coatings on Metal Substrates by Gel-Bulk Electrography
ASTM B798-95(2020) Standard Test Method for Porosity in Gold or Palladium Coatings on Metal Substrates by Gel-Bulk Electrography
ASTM C1674-08 Standard Test Method for Flexural Strength of Advanced Ceramics with Engineered Porosity (Honeycomb Cellular Channels) at Ambient Temperatures
ASTM C1674-11 Standard Test Method for Flexural Strength of Advanced Ceramics with Engineered Porosity (Honeycomb Cellular Channels) at Ambient Temperatures
ASTM B798-95(2009) Standard Test Method for Porosity in Gold or Palladium Coatings on Metal Substrates by Gel-Bulk Electrography
ASTM D4542-95 Standard Test Method for Pore Water Extraction and Determination of the Soluble Salt Content of Soils by Refractometer
ASTM D4542-95(2001) Standard Test Method for Pore Water Extraction and Determination of the Soluble Salt Content of Soils by Refractometer
ASTM C457/C457M-10 Standard Test Method for Microscopical Determination of Parameters of the Air-Void System in Hardened Concrete
ASTM D4542-22 Standard Test Methods for Pore Water Extraction and Determination of the Soluble Salt Content of Soils by Refractometer
ASTM C642-97 Standard Test Method for Density, Absorption, and Voids in Hardened Concrete
ASTM C642-06 Standard Test Method for Density, Absorption, and Voids in Hardened Concrete
ASTM C642-13 Standard Test Method for Density, Absorption, and Voids in Hardened Concrete
ASTM E1294-89(1999) Standard Test Method for Pore Size Characteristics of Membrane Filters Using Automated Liquid Porosimeter
ASTM B963-22 Standard Test Methods for Oil Content, Oil-Impregnation Efficiency, and Surface-Connected Porosity of Sintered Powder Metallurgy (PM) Products Using Archimedes’ Principle
ASTM B963-17 Standard Test Methods for Oil Content, Oil-Impregnation Efficiency, and Surface-Connected Porosity of Sintered Powder Metallurgy (PM) Products Using Archimedes’ Principle
ASTM B798-95(2005) Standard Test Method for Porosity in Gold or Palladium Coatings on Metal Substrates by Gel-Bulk Electrography
ASTM B798-95(2014) Standard Test Method for Porosity in Gold or Palladium Coatings on Metal Substrates by Gel-Bulk Electrography
ASTM D5716-95(2006) Standard Test Method for Measuring the Rate of Well Discharge by Circular Orifice Weir
ASTM D4542-07 Standard Test Method for Pore Water Extraction and Determination of the Soluble Salt Content of Soils by Refractometer
ASTM D6539-00(2006) Standard Test Method for Measurement of Pneumatic Permeability of Partially Saturated Porous Materials by Flowing Air
ASTM D6539-00 Standard Test Method for Measurement of Pneumatic Permeability of Partially Saturated Porous Materials by Flowing Air
ASTM B963-08 Standard Test Methods for Oil Content, Oil-Impregnation Efficiency, and Interconnected Porosity of Sintered Powder Metallurgy (PM) Products Using Archimedesx2019; Principle
ASTM B963-11 Standard Test Methods for Oil Content, Oil-Impregnation Efficiency, and Interconnected Porosity of Sintered Powder Metallurgy (PM) Products Using Archimedesx2019; Principle
ASTM C830-00(2023) Standard Test Methods for Apparent Porosity, Liquid Absorption, Apparent Specific Gravity, and Bulk Density of Refractory Shapes by Vacuum Pressure
ASTM C830-00 Standard Test Methods for Apparent Porosity, Liquid Absorption, Apparent Specific Gravity, and Bulk Density of Refractory Shapes by Vacuum Pressure
ASTM C830-00(2016) Standard Test Methods for Apparent Porosity, Liquid Absorption, Apparent Specific Gravity, and Bulk Density of Refractory Shapes by Vacuum Pressure
ASTM C830-00(2006) Standard Test Methods for Apparent Porosity, Liquid Absorption, Apparent Specific Gravity, and Bulk Density of Refractory Shapes by Vacuum Pressure
ASTM B799-95(2014) Standard Test Method for Porosity in Gold and Palladium Coatings by Sulfurous Acid/Sulfur-Dioxide Vapor
ASTM D3203-05 Standard Test Method for Percent Air Voids in Compacted Dense and Open Bituminous Paving Mixtures
ASTM D3203-94(2000) Standard Test Method for Percent Air Voids in Compacted Dense and Open Bituminous Paving Mixtures
ASTM D5716/D5716M-15 Standard Test Method for Measuring the Rate of Well Discharge by Circular Orifice Weir
ASTM D3203/D3203M-17 Standard Test Method for Percent Air Voids in Compacted Dense and Open Bituminous Paving Mixtures
ASTM D3203/D3203M-11 Standard Test Method for Percent Air Voids in Compacted Dense and Open Bituminous Paving Mixtures
ASTM D5034-09 Standard Test Method for Breaking Strength and Elongation of Textile Fabrics (Grab Test)
ASTM D4542-15 Standard Test Methods for Pore Water Extraction and Determination of the Soluble Salt Content of Soils by Refractometer

Professional Standard - Aerospace, porosity test method and

QJ 480-1990 Test method for porosity of metallic coatings
QJ 480-1979 test method for porosity of metallic coatings

PL-PKN, porosity test method and

PN C89651-1986 Catalysts Method of testing Detcrmination of porosity

Professional Standard - Machinery, porosity test method and

JB/T 7509-1994 Test method for porosity of thermal spray coatings Iron reagent method
JB/T 7999-2001 Testing methods for the volume density,general porosity and water absorption of bonded abrasive products
JB/T 7999-2013 Bonded abrasive products.Testing methods for the volume density, general porosity and water absorption
JB/T 8133.15-1999 Test method for physical-chemical properties of electrical carbon product.Porosity
JB/T 12254-2015 Test method for resistivity of brush and contacts with the micro motor
JB/T 8133.15-2013 Test method for physical-chemical properties of electrical carbon product.Part 15:Porosity

NO-SN, porosity test method and

NS 8014-1982 Geotechnical testing - Laboratory methods - Void ratio, porosity and degree of saturation

Taiwan Provincial Standard of the People's Republic of China, porosity test method and

CNS 619-1986 Method of Test for Apparent Porosity, Water Absorption and Specific Gravity of Refractory Bricks
CNS 11738-1986 Method of Test for Specific Gravity and True Porosity of Insulating Fire Bricks
CNS 13557-1995 Method of Test for Fiber Content and Void Content of Carbon Fiber Reinforced Plastics
CNS 12179-1987 Method of Test of Porosity for Brake Linings and Pads of Automobiles

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, porosity test method and

GB/T 42697-2023 Test method for porosity of nonwoven fabrics
GB/T 1966-1996 Test method for apparent porosity and bulk density of porous ceramic
GB/T 1969-1996 Test method for permeability of porous ceramic
GB/T 13465.7-2009 Test method of the rates of body weight gain and porefilling of impermeable graphite
GB/T 12622-1990 Test method for compressibility and recovery of gaskets for pipe flanges
GB/T 25995-2010 Test methods for density and apparent porosity of fine ceramics
GB 10799-1989 Cellular plastics--Determination of volume percentage of open and closed cells of rigid materials
GB/T 10799-1989 Cellular plastics--Determination of volume percentage of open and closed cells of rigid materials
GB/T 2997-2015 Test method for bulk density,apparent porosity and true porosity of dense shaped refractory products
GB/T 2997-2000 Test method for bulk density,apparent porosity and true porosity of dense shaped refractory products
GB/T 12622-2008 Standard test method for compressibility and recovery of gaskets for pipe flanges
GB/T 3365-2008 Carbon fiber reinforced plastics.Determination of void content and fiber volume content
GB/T 9966.3-2001 Test methods for natural facing stones Part 3: Test methods for bulk density,true density,true porosity and water absorption
GB/T 9966.3-2020 Test methods for natural stone—Part 3:Determination of water absorption,bulk density,true density and true porosity
GB/T 10820-2002 Thermal efficiency and test methods of boilers for daily life
GB/T 10820-2011 Thermal efficiency and test methods of boilers for daily life
GB/T 5486.3-2001 Test methods of inorganic rigid thermal insulation--Density and moisture content and water absorption
GB/T 2998-2015 Test method for bulk density and true porosity of shaped heat insulating refractory products
GB/T 2998-2001 Shaped insulating refractory products-Determination of bulk density and true porosity
GB/T 20671.2-2006 Classification system and test methods for nonmetallic gasket materials-Part2:Standard test method for compressibility and recovery of gasket materials

Association Francaise de Normalisation, porosity test method and

NF B10-615*NF EN 1936:2007 Natural stone test method - Determination of real density and apparent density, and of total and open porosity.
NF H34-063:2008 Packaging - Flexible aluminium tubes - Test method to determine the porosity of the internal coating.
NF B40-321*NF EN 993-1:2018 Methods of test for dense shaped refractory products - Part 1 : determination of bulk density, apparent porosity and true porosity
NF B40-321:1995 Methods of test for dense shaped refractory products. Part 1 : determination of bulk density, apparent porosity and true porosity.
NF A91-095-3:1987 METALLIC COATINGS. TEST METHODS FOR ELECTRODEPOSITED GOLD AND GOLD ALLOY COATINGS. PART 3 : ELECTROGRAPHIC TESTS FOR POROSITY.
NF H34-063-2*NF EN 15384-2:2017 Packaging - test method to determine the porosity of the internal coating of flexible aluminium tubes - Part 2 : copper sulphate test
NF H34-063-1*NF EN 15384-1:2017 Packaging - Test method to determine the porosity of the internal coating of flexible aluminium tubes - Part 1 : sodium chloride test
NF EN 15384-1:2017 Emballage - Méthode d'essai pour déterminer la porosité du revêtement intérieur des tubes souples en aluminium - Partie 1 : essai au chlorure de sodium
NF EN 15384-2:2017 Emballage - Méthode d'essai pour déterminer la porosité du revêtement intérieur des tubes souples en aluminium - Partie 2 : méthode au sulfate de cuivre
NF A91-095-3*NF EN ISO 4524-3:2021 Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings - Part 3 : electrographic tests for porosity
NF EN ISO 4524-3:2021 Revêtements métalliques - Méthodes d'essai des dépôts électrolytiques d'or et d'alliages d'or - Partie 3 : détermination électrographique de la porosité
NF EN 1094-4:1995 Produits réfractaires isolants - Méthodes d'essai - Partie 4 : détermination de la masse volumique apparente et de la porosité réelle.
NF L52-250-514:2008 Aerospace series - Cables, electrical, aircraft use - Test methods - Part 514 : porosity of copper cladding on aluminium strands.
NF L52-250-514*NF EN 3475-514:2015 Aerospace series - Cables, electrical, aircraft use - Test methods - Part 514 : porosity of copper cladding on aluminium strands
NF S52-910-2:2005 Table tennis - Part 2 : posts for net assemblies - Requirements and test methods.
NF S52-910-2*NF EN 14468-2:2015 Table tennis - Part 2 : posts for net assemblies - Requirements and test methods
NF EN 1097-3:1998 Essais pour déterminer les caractéristiques mécaniques et physiques des granulats - Partie 3 : méthode pour la détermination de la masse volumique en vrac et de la porosité intergranulaire
NF EN 2591-507:2002 Série aérospatiale - Organes de connexion électrique et optique - Méthodes d'essais - Partie 507 : porosité du revêtement
XP T47-763-1:2012 End of life tyres (ELT) - Determination of density, porosity and void ratio of shredded tyres - Method(s) of measurement and test protocol(s) - Part 1 : method based on water pycnometry (shredded tyres in the abounded state)
XP T47-763-2:2012 End of life tyres (ELT) - Determination of density, porosity and void ratio of shredded tyres - Method(s) of measurement and test protocol(s) - Part 2 : method based on the measure of the compressibility (shredded tyres under stress)
NF EN 3475-514:2015 Série aérospatiale - Câbles électriques à usage aéronautique - Méthodes d'essais - Partie 514 : porosité d'un revêtement cuivre sur des brins aluminium
NF EN 12697-8:2018 Matériaux enrobés - Méthodes d'essai - Partie 8 : détermination de la teneur en vides caractéristiques des matériaux bitumineux
NF A91-095-3:1995 Metallic coatings. Test methods for electrodeposited gold and gold alloy coatings. Part 3 : electrographic tests for porosity.
NF EN 993-1:2018 Méthodes d'essai pour produits réfractaires façonnés denses - Partie 1 : détermination de la masse volumique apparente, de la porosité ouverte et de la porosité totale
NF P12-102/A1*NF EN 772-2/A1:2005 Methods of test for masonry units - Part 2 : determination of percentage area of voids in masonry units (by paper indentation)
NF P12-109/A1*NF EN 772-9/A1:2005 Methods of test for masonry units - Part 9 : determination of volume and percentage of voids and net volume of clay and calcium silicate masonry units by sand filling.

Danish Standards Foundation, porosity test method and

DS/EN 1936:2007 Natural stone test methods - Determination of real density and apparent density, and of total and open porosity
DS/EN 15384:2008 Packaging - Flexible aluminium tubes - Test method to determine the porosity of the internal coating
DS/EN 993-1:1995 Methods of test for dense shaped refractory products - Part 1: Determination of bulk density, apparent porosity and true porosity
DS/EN 2591-507:2002 Aerospace series - Elements of electrical and optical connection - Test methods - Part 507: Plating porosity
DS/EN 772-4:1999 Methods of test for masonry units - Part 4: Determination of real and bulk density and of total and open porosity for natural stone masonry units
DS/EN 3475-514:2007 Aerospace series - Cables, electrical, aircraft use - Test methods - Part 514: Porosity of copper cladding on aluminium strands

Lithuanian Standards Office , porosity test method and

LST EN 1936-2007 Natural stone test methods - Determination of real density and apparent density, and of total and open porosity
LST EN 15384-2008 Packaging - Flexible aluminium tubes - Test method to determine the porosity of the internal coating
LST EN 993-1-2001 Methods of test for dense shaped refractory products - Part 1: Determination of bulk density, apparent porosity and true porosity
LST EN 2591-507-2003 Aerospace series - Elements of electrical and optical connection - Test methods - Part 507: Plating porosity
LST EN 772-4-2000 Methods of test for masonry units - Part 4: Determination of real and bulk density and of total and open porosity for natural stone masonry units
LST EN 3475-514-2007 Aerospace series - Cables, electrical, aircraft use - Test methods - Part 514: Porosity of copper cladding on aluminium strands
LST EN ISO 4524-3:2001 Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings - Part 3: Electrographic tests for porosity (ISO 4524-3:1985)
LST 1361.7-1995 Mineral aggregates for road construction. Testing methods. Determination of absolute density, dry bulk density, compactness and porosity

AENOR, porosity test method and

UNE-EN 1936:2007 Natural stone test methods - Determination of real density and apparent density, and of total and open porosity
UNE-EN 993-1:1996 METHODS OF TEST FOR DENSE SHAPED REFRACTORY PRODUCTS. PART 1: DETERMINATION OF BULK DENSITY, APPARENT POROSITY AND TRUE POSORITY.
UNE 83980:2014 Concrete durability. Test methods. Determination of the water absorption, density and accessible porosity for water in concrete.
UNE-EN 15384-2:2017 Packaging - Test method to determine the porosity of the internal coating of flexible aluminium tubes - Part 2: Copper sulphate test
UNE-EN 15384-1:2017 Packaging - Test method to determine the porosity of the internal coating of flexible aluminium tubes - Part 1: Sodium chloride test

未注明发布机构, porosity test method and

BS EN 1936:2006(2007) Natural stone test methods — Determination of real density and apparent density, and of total and open porosity
BS 1377-6:1990(1999) Methods of test for Soils for civil engineering purposes — Part 6 : Consolidation and permeability tests in hydraulic cells and with pore pressure measurement
BS 1016-108.5:1992(1999) Methods for Analysis and testing of coal and coke — Part 108 : Tests special to coke — Section 108.5 Determination of density and porosity

Professional Standard - Electron, porosity test method and

SJ 1280-1977 Test methods for porosity of metallic coatings
SJ/T 11107-1996 Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings Part 3 Electrographic tests for porosity

RU-GOST R, porosity test method and

GOST 10181.3-1981 Concrete mixture. Test method of determination of porosity
GOST 2409-1995 Refractories. Method for determination of bulk density apparent and true porosity, water absorbtion
GOST 15807-1993 Well manometers. General technical requirements and test methods
GOST 15807-1980 Pressure gauges for boring well researches. Basic parameters and dimensions
GOST 21119.8-1975 General methods of test for pigments and extenders. Determination of oil absorption value

Group Standards of the People's Republic of China, porosity test method and

T/CSTM 00356-2022 Test method for porosity of expanded perlite
T/ZAMPCC 0002-2022 Test method for porosity of magnesium alloy die casting framework of steering wheel
T/CISA 099-2021 Determination of apparent density,bulk density and porosity for iron tailings

Professional Standard - Building Materials, porosity test method and

JC/T 2710-2022 Test method for porosity of expanded perlite

Standard Association of Australia （SAA）, porosity test method and

AS/NZS 4266.22:2004 Reconstituted wood-based panels - Methods of test - Porosity of laminated surface
AS 1774.5:2014 Refractories and refractory materials — Physical test methods, Method 5: Determination of bulk density, apparent porosity and true porosity (ISO 5017:2013, MOD)
AS 4133.2.1.1:2005 Methods of testing rocks for engineering purposes - Rock porosity and density tests - Determination of rock porosity and dry density - Saturation and calliper techniques
AS 4133.2.1.2:2005 Methods of testing rocks for engineering purposes - Rock porosity and density tests - Determination of rock porosity and dry density - Saturation and buoyancy techniques
AS 1774.5:2001 Refractories and refractory materials - Physical test methods - The determination of density, porosity and water absorption
AS/NZS 4266.22/AMD 1:2006 Amendment No.1 to AS/NZS 4266.22.2004 Rrconstituted wood-based panels--Methods of test Part 22: Porosity of laminated surface

Japanese Industrial Standards Committee (JISC), porosity test method and

JIS R 1634:1998 Test methods for density and apparent porosity of fine ceramics
JIS M 8716:1990 Iron ore pellets -- Determination of apparent density and porosity
JIS R 2614:1985 Testing method for specific gravity and true porosity of insulating fire bricks
JIS A 1161:1994 Testing methods for bulk specific gravity, water content, absorption and compressive strength of cellular concrete
JIS R 1655:2003 Test methods for pore size distribution of fine ceramic green body by mercury porosimetry
JIS A 1110:1989 Method of test for specific gravity and absorption of coarse aggregates
JIS A 1110:1999 Methods of test for density and water absorption of coarse aggregates
JIS A 1110:2006 Methods of test for density and water absorption of coarse aggregates
JIS A 1109:1993 Methods of test for specific gravity and absorption of fine aggregates
JIS A 1125:1993 Methods of test for total moisture content of aggregates and surface moisture in aggregates by drying
JIS A 1109:1999 Methods of test for density and water absorption of fine aggregates
JIS A 1109:2006 Methods of test for density and water absorption of fine aggregates
JIS H 8683:1994 Test methods for sealing quality of anodic oxide coatings on aluminium and aluminium alloys
JIS A 1509-3:2008 Test methods for ceramic tiles -- Part 3: Determination of water absorption, apparent porosity and bulk density
JIS A 1509-3:2014 Test methods for ceramic tiles -- Part 3: Determination of water absorption, apparent porosity and bulk density

Korean Agency for Technology and Standards (KATS), porosity test method and

KS L 3304-2012(2022) Testing method for specific gravity and true porosity of insulating fire bricks
KS R 1100-2005(2020) Test procedure of porosity for brake linings andpads of automobiles
KS D 0050-1990(2005) Method for determination of intercommunicating porosity of sintered metal,oil impregnated
KS R 1100-2005 Test procedure of porosity for brake linings andpads of automobiles
KS L 4008-2006(2021) Testing method for water absorption, bulk density, apparent specific gravity and apparent porosity of fired whiteware products
KS F 2102-2018 Standard test method for measuring pore water pressures in soils
KS B 4914-1994 Test methods for performance and accuracy of single spindle wood drilling machines
KS B 4210-2002 Teat code for performance and accuracy of bench drilling machines
KS B 4212-2002 Test conditions for turret and single spindle co-ordinatedrilling machines with vertical spindle-Testing of the accuracy
KS B 4212-1981 Test conditions for turret and single spindle co-ordinatedrilling machines with vertical spindle-Testing of the accuracy
KS F 2384-2013(2018) Standard test method for uncompacted void content of fine aggregate
KS B 4049-2001 Test code for performance and accuracy of computerizednumerically floor type gun drilling machines
KS F 2504-2007 Testing method for density and absorption of fine aggregates
KS F 2459-2017 Testing methods for density, water content,absorption and compressive strength of cellular concrete
KS F 2459-1982 Testing methods for density, water content,absorption and compressive strength of cellular concrete
KS F 2364-2013(2019) Standard test method for percent air voids in compacted dense and open asphalt mixtures
KS F 2503-2007 Testing method for density and absorption of coarse aggregate
KS F 2503-1982 Testing method for density and absorption of coarse aggregate
KS B 4051-2001 Test code for performance and accuracy of computerized numerically controlled drilling machines for H beam
KS M 3088-1994 Testing methods for water vapor transmission rate of plastic film and sheeting(instrument method)
KS M 3088-2013 Testing methods for water vapor transmission rate of plastic film and sheeting(instrument method)
KS F 2459-2017(2022) Testing methods for density, water content,absorption and compressive strength of cellular concrete

British Standards Institution (BSI), porosity test method and

BS EN 2591-507:2002 Elements of electrical and optical connection - Test methods - Plating porosity
BS EN 993-1:2018 Tracked Changes. Methods of test for dense shaped refractory products. Determination of bulk density, apparent porosity and true porosity
BS EN ISO 15720:2001 Metallic coatings - Porosity tests - Porosity in gold or palladium coatings on metal substrates by gel-bulk electrography
BS EN 772-2:1998 Methods of test for masonry units - Determination of percentage area of voids in masonry units (by paper indentation)
BS EN 1936:2006 Natural stone test methods — Determination of real density and apparent density, and of total and open porosity
BS EN 1936:2007 Natural stone test methods - Determination of real density and apparent density, and of total and open porosity
BS EN 14468-2:2015 Table tennis. Posts for net assemblies. Requirements and test methods
BS EN 14468-2:2005 Table tennis - Posts for net assemblies - Requirements and test methods
BS EN 3475-514:2007 Aerospace series - Cables, electrical, aircraft use - Test methods - Porosity of copper cladding on aluminium strands
BS EN 3475-514:2014 Aerospace series. Cables, electrical, aircraft use. Test methods. Porosity of copper cladding on aluminium strands
BS EN 993-1:1995 Methods of test for dense shaped refractory products - Determination of bulk density, apparent porosity and true porosity
BS EN 772-4:1998 Methods of test for masonry units - Determination of real and bulk density and of total and open porosity for natural stone masonry units
BS EN 15384:2007 Packaging - Flexible aluminium tubes - Test method to determine the porosity of the internal coating
BS EN ISO 4524-3:1986 Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings - Electrographic tests for porosity
BS EN ISO 4524-3:2021 Tracked Changes. Metallic coatings. Test methods for electrodeposited gold and gold alloy coatings. Electrographic tests for porosity
BS 1377-6:1990 Methods of test for soils for civil engineering purposes - Consolidation and permeability tests in hydraulic cells and with pore pressure measurement
BS EN 772-3:1998 Methods of test for masonry units - Determination of net volume and percentage of voids of clay masonry units by hydrostatic weighing
17/30345434 DC BS ISO 2100-507. Aerospace elements of electrical and optical connection. Test methods. Part 507. Plating porosity
BS EN 15384-1:2017 Packaging. Test method to determine the porosity of the internal coating of flexible aluminium tubes. Sodium chloride test
BS EN 15384-2:2017 Packaging. Test method to determine the porosity of the internal coating of flexible aluminium tubes. Copper sulphate test
20/30373685 DC BS EN ISO 4524-3. Metallic coatings. Test methods for electrodeposited gold and gold alloy coatings. Part 3. Electrographic tests for porosity
BS 6043-4.10:1991 Methods of sampling and test for carbonaceous materials used in aluminium manufacture - Cold ramming pastes - Determination of the apparent porosity of baked rammed paste
BS 6043 Sec.4.10:1991 Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Cold ramming pastes. Determination of the apparent porosity of baked rammed paste

American National Standards Institute （ANSI), porosity test method and

ANSI/ASTM D2873:1994 Test Method for Interior Porosity of Poly (Vinyl Chloride) (PVC) Resins by Mercury Intrusion Porosimetry (08.02)
ANSI/ASTM D2856:1994 Open-Cell Content (Porosity) of Rigid Cellular Plastics by the Air Pycnometer, Test Method for (08.02)
ANSI/ASTM B735:1995 Test Method for Porosity in Gold Coatings on Metal Substrates by Nitric Acid Vapor
ANSI/ASTM F1815:2011 Test Methods for Saturated Hydraulic Conductivity, Water Retention, Porosity, and Bulk Density of Athletic Field Rootzones
ANSI/EIA 364-60A:2008 General Methods for Porosity Testing of Contact Finishes for Electrical Connectors and Sockets

German Institute for Standardization, porosity test method and

DIN EN 1936:2007-02 Natural stone test method - Determination of real density and apparent density, and of total and open porosity; German version EN 1936:2006
DIN EN 993-1:2019 Methods of test for dense shaped refractory products - Part 1: Determination of bulk density, apparent porosity and true porosity
DIN EN ISO 15720:2001 Metallic coatings - Porosity tests - Porosity in gold or palladium coatings on metal substrates by gel-bulk electrography (ISO 15720:2001); German version EN ISO 15720:2001
DIN 55436-3:1992 Packaging test; tubes made of aluminium; disposition of porosity of the inside protective lacquer; electrolytical test
DIN EN 1936:2007 Natural stone test method - Determination of real density and apparent density, and of total and open porosity; English version of DIN EN 1936:2007-02
DIN EN 15384-2:2017-04 Packaging - Test method to determine the porosity of the internal coating of flexible aluminium tubes - Part 2: Copper sulphate test; German version EN 15384-2:2017
DIN EN 15384-1:2017-04 Packaging - Test method to determine the porosity of the internal coating of flexible aluminium tubes - Part 1: Sodium chloride test; German version EN 15384-1:2017
DIN EN 2591-507:2003 Aerospace series - Elements of electrical and optical connection; Test methods - Part 507: Plating porosity; German and English version EN 2591-507:2002
DIN EN 772-4:1998-10 Methods of test for masonry units - Part 4: Determination of real and bulk density and of total and open porosity for natural stone masonry units; German version EN 772-4:1998
DIN 19683-13:1997 Methods of soil investigations for agricultural water engineering - Physical laboratory tests - Part 13: Determination of soil density, total pore volume and porenumber of mineral soils
DIN EN 15384:2008 Packaging - Flexible aluminium tubes - Test method to determine the porosity of the internal coating; English version of DIN EN 15384:2008-01
DIN EN 772-4:1998 Methods of test for masonry units - Part 4: Determination of real and bulk density and of total and open porosity for natural stone masonry units; German version EN 772-4:1998
DIN EN ISO 4524-3:2022-02 Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings - Part 3: Electrographic tests for porosity (ISO 4524-3:2021); German version EN ISO 4524-3:2021
DIN EN 993-1:1995 Methods of test for dense shaped refractory products - Part 1: Determination of bulk density, apparent porosity and true porosity; German version EN 993-1:1995
DIN 51918:1999 Testing of carbonaceous materials - Determination of bulk density by buoyancy method and the open porosity by impregnation with water - Solid materials
DIN EN 3475-514:2014-07 Aerospace series - Cables, electrical, aircraft use - Test methods - Part 514: Porosity of copper cladding on aluminium strands; German and English version EN 3475-514:2014 / Note: Applies in conjunction with DIN EN 3475-100 (2011-01).
DIN EN 772-2:2005 Methods of test for masonry units - Part 2: Determination of percentage area of voids in masonry units (by paper indentation); German version EN 772-2:1998 + A1:2005
DIN EN ISO 4524-3:1995 Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings - Part 3: Electrographic tests for porosity (ISO 4524-3:1985); German version EN ISO 4524-3:1995

Professional Standard - Coal, porosity test method and

MT/T 918-2002 Determination of apparent relative density and porosity of industrial briquette

European Committee for Standardization (CEN), porosity test method and

EN 772-4:1998 Methods of test for masonry units - Part 4: Determination of real and bulk density and of total and open porosity for natural stone masonry units
EN 1936:2006 Natural stone test methods - Determination of real density and apparent density, and of total and open porosity
EN 15384-1:2017 Packaging - Test method to determine the porosity of the internal coating of flexible aluminium tubes - Part 1: Sodium chloride test
EN 1936:1999 1999 Natural Stone Test Methods - Determination of Real Density and Apparent Density, and of Total and Open Porosity
EN ISO 15720:2001 Metallic Coatings - Porosity Tests - Porosity in Gold or Palladium Coatings on Metal Substrates by Gel-Bulk Electrography ISO 15720:2001
EN ISO 4524-3:2021 Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings - Part 3: Electrographic tests for porosity (ISO 4524-3:2021)
EN 14468-2:2005 Table tennis Part 2: Posts for net assemblies Requirements and test methods
prEN 993-1-1993 Methods of test for dense shaped refractory products; part 1: determination of bulk density, apparent porosity and true porosity
EN 15384-2:2017 Packaging - Test method to determine the porosity of the internal coating of flexible aluminium tubes - Part 2: Copper sulphate test
EN 772-3:1998 Methods of test for masonry units - Part 3: Determination of net volume and percentage of voids of clay masonry units by hydrostatic weighing
EN 15384:2007 Packaging - Flexible aluminium tubes - Test method to determine the porosity of the internal coating
EN ISO 4524-3:1995 Metallic Coatings - Test Methods for Electrodeposited Gold and Gold Alloy Coatings - Part 3: Electrographic Tests for Porosity (ISO 4524-3 : 1985)
prEN 772-2-1992 Methods of test for masonry units; part 2: determination of percentage area of voids in perforated and hollow masonry units (by paper indentation)
EN 3475-514:2014 Aerospace series - Cables@ electrical@ aircraft use - Test methods - Part 514: Porosity of copper cladding on aluminium strands
EN 2591-507:2002 Aerospace series - Elements of electrical and optical connection; Test methods - Part 507: Plating porosity

IN-BIS, porosity test method and

Professional Standard - Light Industry, porosity test method and

QB/T 3823-1999 Porosity testing method of the metal deposits for the light industrial products

ES-UNE, porosity test method and

UNE-EN 993-1:2018 Methods of test for dense shaped refractory products - Part 1: Determination of bulk density, apparent porosity and true porosity (Endorsed by Asociación Española de Normalización in January of 2019.)
UNE-EN 772-4:1999 METHODS OF TEST FOR MASONRY UNITS - PART 4: DETERMINATION OF REAL AND BULK DENSITY AND OF TOTAL AND OPEN POROSITY FOR NATURAL STONE MASONRY UNITS
UNE-EN ISO 4524-3:2022 Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings - Part 3: Electrographic tests for porosity (ISO 4524-3:2021)
UNE-EN 2591-507:2002 Aerospace series. Elements of electrical and optical connection. Test methods. Part 507: Plating porosity (Endorsed by AENOR in August of 2002.)
UNE-EN 3475-514:2014 Aerospace series - Cables, electrical, aircraft use - Test methods - Part 514: Porosity of copper cladding on aluminium strands (Endorsed by AENOR in June of 2014.)

ZA-SANS, porosity test method and

SANS 4524-3:1985 Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings Part 3: Electrographic tests for porosity

AASHTO - American Association of State Highway and Transportation Officials, porosity test method and

T 252-2009 Standard Method of Test for Measurements of Pore Pressures in Soils
T 252-1996 Standard Method of Test for Measurements of Pore Pressures in Soils
T 252-1984 Standard Method of Test for Measurements of Pore Pressures in Soils (Eighteenth Edition)

YU-JUS, porosity test method and

JUS B.B8.032-1980 Testing of natural stone. Determination of bulk density, density, coefficient of density, and porosity
JUS B.D8.315-1984 Refractories. Methods of physical testing. Detormination of the bulk density, apparent porosity and true porosity for tar-bonded, tar-bonded tempered and tar-impregnated baslc refractories materials
JUS B.D8.312-1983 Refractories. Methods of fisical testing. Determination of the bulk deniity, apparent porosity and true porosity of dense shaped refractory products

European Association of Aerospace Industries, porosity test method and

AECMA PREN 2591-507-1998 Aerospace Series Elements of Electrical and Optical Connection Test Methods Part 507: Plating Porosity Edition P 1

ECIA - Electronic Components Industry Association, porosity test method and

364-60-1988 TP-60 General Methods for Porosity Testing of Contact Finishes for Electrical Connectors

KR-KS, porosity test method and

KS F 2102-2018(2023) Standard test method for measuring pore water pressures in soils
KS F 2384-2013(2023) Standard test method for uncompacted void content of fine aggregate

International Organization for Standardization (ISO), porosity test method and

ISO 4524-3:1985 Metallic coatings; Test methods for electrodeposited gold and gold alloy coatings; Part 3 : Electrographic tests for porosity
ISO 4524-3:2021 Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings - Part 3: Electrographic tests for porosity
ISO 17785-2:2018 Testing methods for pervious concrete - Part 2: Density and void content

CZ-CSN, porosity test method and

CSN 91 0283-1987 Furniture. Testing the surface finish of the furniture. Methods of determining the coating porosity

Professional Standard - Chemical Industry, porosity test method and

HG/T 2060-1991 Test method for weight gain and porosity of impregnated graphite

The American Road & Transportation Builders Association, porosity test method and

AASHTO T 304-2008 Standard Method of Test for Uncompacted Void Content of Fine Aggregate
AASHTO T 304-1996 Standard Method of Test for Uncompacted Void Content of Fine Aggregate

Electronic Industrial Alliance (U.S.), porosity test method and

EIA SP-4942-2002 General Methods for Porosity Testing of Contact Finishes for Electrical Connectors and Sockets

Professional Standard - Textile, porosity test method and

FZ/T 93086.2-2012 Test methods for mesh rings for compact spinning - Part 2: Porosity

Professional Standard - Speciality, porosity test method and

ZB/T T24006-1989 Test method for apparent porosity of automobile brake lining

Professional Standard - Automobile, porosity test method and

QC/T 583-1999 Test method for apparent porosity of automobile brake lining

SE-SIS, porosity test method and

SIS SS-ISO 4524/3:1987 Meta I lic coatings - Test methods for electrodeposited gold and gold alloy coatings - Part 3: Electrographic tests for porosity

Professional Standard - Military and Civilian Products, porosity test method and

WJ 544-2007 Test method for porosity of cathodic plating on steel parts of shells, rockets, missiles, fuzes, and pyrotechnics

VN-TCVN, porosity test method and

TCVN 6530-3-1999 Refractories.Methods of test.Part 3: Determination of bulk density, water absorption, apparent porosity and true porosity
TCVN 2280-1978 Three-phase asynchronous electric motors 100 W and higher power.Test methods
TCVN 7572-6-2006 Aggregates for concrete and mortar.Test methods.Pprt 6: Determination of bulk density and voids

机械电子工业部, porosity test method and

JB 5851-1991 Test procedures and test methods for underfrequency relays and devices
JB 5852-1991 Test procedures and test methods for over-frequency relays and devices

GM Daewoo, porosity test method and

GMKOREA EDS-T-7669-2011 Test Method for Tensile Strength and Elongation of Cellular Materials

ASD-STAN - Aerospace and Defence Industries Association of Europe - Standardization, porosity test method and

PREN 2591-507-1998 Aerospace Series Elements of Electrical and Optical Connection Test Methods Part 507: Plating Porosity (Edition P 1)
PREN 3641-1992 Aerospace Series Test Methods Heat Resisting Alloys Compacted Material Procedure for Quantitative Determination of Thermally Induced Porosity (T.I.P.) (Edition P 1)
PREN 2564-1988 Aerospace Series Carbon Fibre Laminates Test Method for the Determination of the Fibre and Resin Fractions and Porosity Content (Issue P 1)
PREN 3475-514-2012 Aerospace series Cables@ electrical@ aircraft use Test methods Part 514: Porosity of copper cladding on aluminium strands (Edition P 2)
PREN 3475-514-2006 Aerospace series Cables@ electrical@ aircraft use Test methods Part 514: Porosity of copper cladding on aluminium strands (Edition P 1)

Professional Standard - Ferrous Metallurgy, porosity test method and

YB/T 5200-1993 Dense refractory castables ---Determination of bulk density and apparent porosity

AT-ON, porosity test method and

OENORM EN ISO 4524-3:2020 Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings - Part 3: Electrographic tests for porosity (ISO/DIS 4524-3:2020)

Military Standard of the People's Republic of China-General Armament Department, porosity test method and

GJB 771.109-1993 Test methods for gunpowder performance. Test of thermal variability of gunpowder and coating. Guarded hot plate method
GJB 452.3-1988 Optical camouflage performance of camouflage clothing and its inspection method Test method for detection probability of camouflage clothing

Professional Standard - Railway, porosity test method and

TB/T 2509-2014 Traction efficiency test methods for electrical locomotive and EMU

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, porosity test method and

GB/T 34538-2017 The high temperature coal carbonization and product quantitative determination

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., porosity test method and

ASHRAE DA-00-13-3-2000 Field Test of a New Method for Determining Soil Formation Thermal Conductivity and Borehole Resistance